Final answer:
The 5th Amendment ensures protection against self-incrimination and double jeopardy, while the 6th Amendment guarantees the right to a fair trial and legal counsel for the accused.
Step-by-step explanation:
The 5th and 6th Amendments of the Constitution provide important protections to the accused in criminal cases. Under the 5th Amendment, an accused person has the right to due process, which includes protection against self-incrimination and double jeopardy. This means that you cannot be forced to testify against yourself and you cannot be tried for the same crime twice.
The 6th Amendment guarantees several rights to the accused, including the right to a speedy and public trial by an impartial jury, the right to be informed of the charges against them, and the right to confront and cross-examine witnesses. It also guarantees the right to legal counsel, which means that an accused person has the right to have an attorney represent them throughout the criminal process.